| Patents for C07C 57 - Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms (12,415) |
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| 08/08/2007 | EP1814517A1 Nonaqueous liquid parenteral aceclofenac formulation |
| 08/08/2007 | CN1330625C Distillation apparatus for readily polymerizable compound |
| 08/08/2007 | CN1330623C Process for producing (meth)acrolein or (meth)acrylic acid |
| 08/08/2007 | CN1330618C Process for catalytic vapor phase oxidation |
| 08/08/2007 | CN1330407C Plate type catalytic reaction oven |
| 08/08/2007 | CN101012248A Method of separating and concentrating iridoid glycosides and crocin in cape jasmine fruit |
| 08/07/2007 | US7253314 Method for refining easily polymerizable matter-containing substance and apparatus therefor |
| 08/07/2007 | US7253309 Method for production of methacrylic acid |
| 08/07/2007 | US7253308 high-load operation in the process for the continuous gas-phase oxidation; the heat of reaction is removed by a heat exchange composition flowing in heat exchanger plates |
| 08/07/2007 | US7253307 Process for production of methacrylic acid |
| 08/07/2007 | US7253194 Compounds and inhibitors of phospholipases |
| 08/01/2007 | CN1329361C Catalyst for preparing acroleic acid and process for preparing same |
| 08/01/2007 | CN1329349C Safe operation of a continuous heterogeneously catalyzed gas-phase partial oxidation of at least one organic compound |
| 08/01/2007 | CN101010087A High yield and rapid synthesis method for processing organic metal salt |
| 08/01/2007 | CN101007757A Liquid-phase (amm)oxidation process |
| 07/26/2007 | WO2007082827A1 Process for long-term operation of a heterogeneously catalyzed partial gas phase oxidation of an organic starting compound |
| 07/26/2007 | US20070173664 Preparation of methacrylic acid by reacting acetone cyanohydrin with sulfuric acid in the presence of water and a suitable polar solvent to form a solution of water, NH4HSO4 and 2-hydroxyisobutyric acid; extracting the acid in the presence of a metal salt of hydroxyisobutyric acid; dehydration |
| 07/26/2007 | US20070173662 Catalyst for producing alpha, beta-unsaturated carboxylic acid and method for preparation thereof, and method for producing alpha, beta-unsaturated carboxylic acid |
| 07/25/2007 | EP1810961A1 Method of co-producing olefins and diesters or diacids by homometathesis of unsaturated fatty bodies in non-aqueous ionic liquids |
| 07/25/2007 | EP1810960A1 Method of co-producing olefins and diesters or diacids from unsaturated fatty bodies |
| 07/25/2007 | EP1810959A1 Method for producing acrylic acid |
| 07/25/2007 | EP1810958A1 Method for purifying and producing acrylic acid |
| 07/25/2007 | EP1718593B1 Stereoselective synthesis of a 4,4-disubstituted cyclohexanepropanoic acid |
| 07/25/2007 | CN1327959C Method for producing precipitate and catalyst |
| 07/25/2007 | CN101006039A Method for producing 2-(4-fluoro-benzyl)-phenyl-acetic acid |
| 07/25/2007 | CN101004976A Electrolyte of electrolytic capacitor |
| 07/25/2007 | CN101003479A Process for producing (meth) acrylic acid |
| 07/25/2007 | CN101003478A Method for purifying and producing acrylic acid |
| 07/25/2007 | CN101003477A Method for producing acrylic acid |
| 07/25/2007 | CN101003473A Method for synthesizing crotonic acid by using byproduct of croton aldehyde |
| 07/25/2007 | CN101003472A Method for synthesizing crotonic acid by oxidizing croton aldehyde selectively |
| 07/19/2007 | WO2007049148A3 Methods of preparing phenylacetic acid |
| 07/19/2007 | US20070167650 Method of manufacturing (meth) acrylic acid |
| 07/19/2007 | US20070167321 Method for recovering molybdenum and method for preparing catalyst |
| 07/18/2007 | EP1808227A1 Process for producing metal oxide catalyst |
| 07/18/2007 | EP1631383B1 Oxidation of aromatic hydrocarbons using brominated anthracene promoters |
| 07/17/2007 | CA2288783C Process for preparing carboxylic acid salts and catalysts useful in such process |
| 07/12/2007 | WO2007060163A3 Method for safely carrying out gas phase partial oxidation |
| 07/12/2007 | US20070163002 Fatty acid desaturases and mutant sequences thereof |
| 07/12/2007 | US20070161767 Process for producing metal oxide catalyst |
| 07/12/2007 | US20070161610 Bipolar trans carotenoid salts and their uses |
| 07/11/2007 | EP1805128A1 Improved method for the production of (meth)acrylic anhydride |
| 07/11/2007 | CN1995004A Method for preparing 2E,4E-3,7,11-trimethyl-2,4,10- dodecatrienoic acid |
| 07/11/2007 | CN1325461C Skeletal isomerization of fatty acids |
| 07/11/2007 | CN1325460C Method for producing carboxylic acid |
| 07/10/2007 | US7241919 prevented from polymerizing or freezing in acceptance piping and thus clogging the pipe line; temperature of a purified (meth) acrylic acid compound obtaind which is being supplied to a storage tank is regulated so as to be not higher than the temperature of the purified (meth) acrylic acid in tank |
| 07/10/2007 | US7241910 Processes for producing conjugated linoleic acid |
| 07/10/2007 | CA2308850C Inhibitors of gap junction communication |
| 07/05/2007 | WO2007074827A1 Method for extracting methacrylic acid |
| 07/05/2007 | WO2007074804A1 Method for producing palladium-containing catalyst |
| 07/05/2007 | WO2007074045A1 Method for the heterogeneously catalysed partial gas phase oxidation of propylene to form acrylic acid |
| 07/05/2007 | WO2007074044A1 Method for the heterogeneously catalysed partial gas phase oxidation of propylene to form acrylic acid |
| 07/05/2007 | US20070154844 Fluorinated compound, fluoropolymer, resist composition, and composition for resist protective film |
| 07/05/2007 | DE102005061472A1 Verfahren zur Herstellung von enantiomerenangereicherten 2-Alkoxy-3-phenylpropionsäuren A method for preparing enantiomerically enriched 2-alkoxy-3-phenylpropionic acids |
| 07/04/2007 | EP1802639A1 Organometallic nanopowder |
| 07/04/2007 | EP1802564A1 Use of phosphoric esters as deposit control agents during the synthesis, purification or regeneration of (meth)acrylic monomers |
| 07/04/2007 | EP1802563A1 Canola oil from hybrid brassica varieties |
| 07/04/2007 | CN1323998C Method for producing acrylic acid by heterogeneously catalysed gas-phase oxidation of propane |
| 06/28/2007 | US20070148746 Process for the enzymatic synthesis of triglycerides |
| 06/28/2007 | DE102005062026A1 Catalytic partial gas phase oxidation of propylene to acrylic acid comprises introducing propylene, oxygen and inert dilution gas into first reaction zone, adding secondary gas and introducing the mixture into second reaction stage |
| 06/28/2007 | DE102005062010A1 Heterogeneously catalyzed partial gas phase oxidation of propylene to acrylic acid comprises introducing a reaction gas mixture into a reaction zone, and transferring the product gas mixture into a condensed phase and a separation zone |
| 06/27/2007 | EP1801193A1 Process for producing concentrate of unsaturated fatty acid |
| 06/27/2007 | EP1799658A2 Modulators of crth2 rezeptor activity for the treatment of prostaglandin d2 mediated diseases |
| 06/27/2007 | EP1799027A2 Certain plants with no saturate or reduced saturate levels of fatty acids in seeds, and oil derived from the seeds |
| 06/27/2007 | CN1989251A Process for preparing monomers and polymers thereof |
| 06/27/2007 | CN1989095A Resolution of p-hydroxyphenyl-2-alkoxypropionic acids |
| 06/27/2007 | CN1989090A Cis-1,2-substituted diphenyl ethylene derivatives and its use in preparing medine for treating and/or preventing diabetes |
| 06/27/2007 | CN1986515A Process of extracting omega-3 polyunsaturated fatty acid from turtle oil |
| 06/27/2007 | CN1323061C Method for inhibiting polymerization in ther process of preparing acrylic acid |
| 06/26/2007 | US7235158 Stable distillation of polymerizable compound while inhibiting the polymerization |
| 06/21/2007 | WO2007069745A1 Method for producing optically active (4e)-5-chloro-2-isopropyl-4-pentenoic acid or basic amino acid salt thereof |
| 06/21/2007 | US20070142666 Process for producing alpha, beta-unsaturated carboxylic acid |
| 06/21/2007 | DE102005030416B4 Anordnung und Verfahren zur Erwärmung und Begasung eines polymerisationsfähigen Stoffes sowie Vorrichtung und Verfahren zur Herstellung hochreiner (Meth)Acrylsäure Apparatus and method for heating and gassing of a polymerizable material and apparatus and method for producing high purity (meth) acrylic acid |
| 06/21/2007 | CA2631409A1 Method for producing optically active (4e)-5-chloro-2-isopropyl-4-pentenoic acid or basic amino acid salt thereof |
| 06/20/2007 | EP1798224A1 Biaryl derivative |
| 06/20/2007 | EP1798217A1 Anticancer agents based on regulation of protein prenylation |
| 06/20/2007 | EP1797027A1 Purification of a distilled bottom product containing (meth)acrylic acid by means of a crystallization process |
| 06/20/2007 | EP1448282B1 Device for performing the purifying separation of crystals out of their suspension in a contaminated crystal melt |
| 06/20/2007 | CN1984863A Method for the purification of (meth)acrylic acid |
| 06/20/2007 | CN1982296A C2 phenyl-substituted cyclic keto-enols used as pesticides and herbicides |
| 06/20/2007 | CN1321968C Method for purifying acrylic acid b utilizing azeotropic rectification |
| 06/20/2007 | CN1321967C Ionic metal complex and its synthesis method |
| 06/13/2007 | EP1795521A1 Method for producing acrylic acid |
| 06/13/2007 | CN1980882A Method for the production of acrylic acid by means of heterogeneously catalyzed partial gas phase oxidation of propylene |
| 06/13/2007 | CN1980879A Method for the production of acrolein, acrylic acid, or a mixture thereof from propane |
| 06/13/2007 | CN1980878A Method for the production of acrolein, acrylic acid, or a mixture thereof by means of heterogeneously catalyzed partial gas phase oxidation of propylene |
| 06/13/2007 | CN1320954C Easily polymerizable compound-treating apparatus using chamfered pot Flamge |
| 06/12/2007 | US7230144 Methods of making intermediates from polyhydroxyalkanoates |
| 06/07/2007 | WO2007028751A3 Neutralization method |
| 06/07/2007 | US20070129570 Method for producing acrylic acid |
| 06/06/2007 | EP1792624A1 Modified amino acids and compositions comprising them for delivering active agents |
| 06/06/2007 | EP1791816A1 Iodine-phenyl-substituted cyclic cetoenols |
| 06/06/2007 | EP1791803A1 Method for the extractive purification of (meth)acrylic acid using a separating agent |
| 06/06/2007 | EP1791426A2 Methods for making retinoids and uses thereof |
| 06/06/2007 | EP1387824B1 Method for purifying a raw melt of at least one monomer by crystallization |
| 06/06/2007 | EP1158958B1 Improved powdery pharmaceutical compositions for inhalation |
| 06/06/2007 | DE102005057197A1 Preparation of acrolein and/or acrylic acid useful for e.g. preparing polymers involves dehydrogenating propane to hydrogen and product gas comprising propylene; and oxidizing molecular hydrogen to steam and product gas to target products |
| 06/06/2007 | CN1976888A Process for carbonylating phenylalkyl derivatives by means of carbon monoxide |
| 06/06/2007 | CN1974525A Solid acid catalyzed process of synthesizing 3-(2,4,6-trimethylphenyl) butyric acid |
| 06/06/2007 | CN1974524A Scraped falling film evaporator process for concentrating acrylamide solution |